Don state agrarian University
Author list of organization
List of articles written by the authors of the organization
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EFFICIENCY OF EARLY TERMS OF CLEANING OF THE SUGAR BEET IN THE SOUTHERN ZONE OF THE ROSTOV AREA
06.00.00 Agricultural sciences
DescriptionIn article results of influence of various types of hybrids on efficiency of a sugar beet depending on cleaning terms are resulted, and also their economic estimation is given
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EFFICIENCY OF STERILIZATION OF SEEDS OF A SUGAR BEET IN A SOUTHERN ZONE OF ROSTOV AREA
06.00.00 Agricultural sciences
DescriptionIn the article the results of the influence of various types of hybrids and their variants of sterilization on efficiency of sugar beets are shown, and also their economic estimation is given
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EFFICIENCY OF HERBICIDES APPLICATION ON WINTER WHEAT CROPS
DescriptionTo increase productivity and quality, as well as to reduce the cost of production of winter wheat in the Central irrigated zone of the Rostov region is of great importance to find the most effective methods of agricultural culture, in particular, the protection of crops from weeds. The work determines most effective herbicides for pre-germination use against annual dicotyledonous, including resistant to 2,4-D and MCPA, and some perennial root-spray weeds in the Central irrigated zone of the Rostov region. The efficiency of different terms of application of the herbicide called Ballerina on winter wheat crops in the Central irrigated zone of the Rostov region was studied. The greatest biological effectiveness of herbicides is provided by spraying winter wheat crops in the tillering phase with Ballerina herbicide with the norm of 0.3 l/ ha. We have discovered low biological effectiveness of Gerbitox herbicide against Matricaria inodora (L.), Fumaria officinalis (L.), Artemisia vulgaris (L.) and Cirsium arvense (L.). Best experience quality indicators of winter wheat grain were observed in the variant with the lowest contamination of crops when spraying in the phase of tillering a Ballerina herbicide 0.3 l/ha. The content of trash was 7.1%, nature 790 g/l, gluten content of 26.4 %, group 2 quality, and the commodity class – 3. Good quality indicators were also observed in the variant with Ballerina herbicide treatment of 0.5 l/ha in the tube exit phase. The highest level of profitability was obtained when spraying winter wheat crops in the tillering phase with Ballerina herbicide 0.3 l / ha-116%, and the lowest on the control was without treatment with herbicides - 74%
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06.00.00 Agricultural sciences
DescriptionIn this work, the influence of "Topinambur" and "VitaSelen" nutrition additives on productivity of pigs and food meat value is presented, as well as on morphological and chemical composition of blood
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06.00.00 Agricultural sciences
DescriptionThe results of three years experiments of using local mineral raw materials such as bentonite clay as ferti-lizer are given in this article. Autumn bentonite appli-cation in the dosage of 10 ton/hecht has given 21,7% crop addition. Usage of N30Ph30 and N60Ph60 on this background has assured addition up to 32,6-34,1%
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APPLICATION OF THE APPLIED SOFTWARE IN SELECTION OF ANIMALS
06.00.00 Agricultural sciences
DescriptionThe algorithms of estimating breeding value, allowing increasing its accuracy several times are developed on the basis of establishment of the selection characteristics of existing selection criteria and the definition of the coefficient
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Description
The results of studying of winter wheat fertilization in dark chestnut soil in 2008-2011 have been analyzed. Productivity of a winter wheat raised on 37,6-40,5 % under influence of both terms combination of fertilizers application that exceeded the sum of effects from each of them separately. Differences in winter wheat productivity depending on the structure of three-component complex fertilizers were not essential
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EFFECTIVENESS OF TURKEY MANURE IN CROP ROTATION IN THE CONDITIONS OF THE ORDINARY BLACK SOIL
06.00.00 Agricultural sciences
DescriptionFive-year data of the influence of direct affect and the post action of decomposed turkey droppings on the sunflower husk on crop productivity in three-level field crop rotation of spring barley - sunflower -spring barley and in a comparison of its action with the effect of fertilizers on crop yields were presented in the article. The affect of the droppings exceeded affect of mineral fertilizers on the productivity of field crop ro-tation link in a dose of N90P90K90 on 0,79 t/ ga or on 16%
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EFFICIENCY OF AGROTECHNICAL WAYS OF WATER REGULATION OF CORN AG-ROPHYTOCENOSIS MODES
06.00.00 Agricultural sciences
DescriptionIn the article we have presented the results of the researches on influence of the ways of main soil tillage and sowing on the water regime agrophyto-cenosis and productivity of maize hybrids of differ-ent maturity classes
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EXTERIOR OF HIGH-INTENSITY DAIRY CATTLE
06.00.00 Agricultural sciences
DescriptionIn the article we have studied the exterior of golshtinizaited animals. The increase in number of measurements for specific dairy type and increase of productivity has been established